554
CDUS45 KRIW 100737
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
137 AM MDT THU APR 10 2025
...............................
..THE CASPER WY CLIMATE SUMMARY FOR APRIL 9 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1939 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 65 2:34 PM 78 1977 55 10 52
MINIMUM 27 11:59 PM 4 1973 27 0 23
2013
AVERAGE 46 41 5
PRECIPITATION (IN)
YESTERDAY 0.00 0.93 1950 0.04 -0.04 0.00
MONTH TO DATE 0.29 0.35 -0.06 0.83
SINCE MAR 1 1.62 1.19 0.43 1.40
SINCE JAN 1 2.34 2.24 0.10 2.43
SNOWFALL (IN)
YESTERDAY 0.0 8.9 2013 0.4 -0.4 0.0
MONTH TO DATE 3.5 3.6 -0.1 5.0
SINCE MAR 1 11.5 13.9 -2.4 7.7
SINCE JUL 1 22.0 62.2 -40.2 37.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 19 24 -5 27
MONTH TO DATE 239 221 18 207
SINCE MAR 1 1088 1128 -40 1100
SINCE JUL 1 6103 6490 -387 6055
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 39 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 54 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 12.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 12:00 AM
LOWEST 14 2:00 PM
AVERAGE 53
......................................................
THE CASPER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 55 76 1996
MINIMUM TEMPERATURE (F) 27 -2 1997
SUNRISE AND SUNSET
APRIL 10 2025.........SUNRISE 6:32 AM MDT SUNSET 7:43 PM MDT
APRIL 11 2025.........SUNRISE 6:30 AM MDT SUNSET 7:44 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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